Want to batch copy data from MySQL tables to PostgreSQL ?
Try Withdata DBCopier, a MySQL to PostgreSQL converter for Windows, Mac, and Linux, Bulk copy MySQL to PostgreSQL, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Support Windows, Linux, and macOS.
Batch copy data from MySQL tables to PostgreSQL tables
Login to MySQL and PostgreSQL -> Select source MySQL tables -> Set target PostgreSQL tables -> Copy MySQL data to PostgreSQL
Choose source MySQL database and logon.
Choose target PostgreSQL database and logon.
Click “Convert All Tables” at task dialog.
then show the wizard.
1. Select source MySQL tables.
2. List target PostgreSQL tables.
3. Select PostgreSQL tables to import.
4. Transfer data from MySQL tables to PostgreSQL.
More about MySQL to PostgreSQL converter
Download Withdata DBCopier
See also:
- Copy MySQL table data to PostgreSQL
- Copy MySQL query results to PostgreSQL table
- Merge multiple similar MySQL tables to 1 PostgreSQL table
MySQL → PostgreSQL reference
Type mapping
| Value kind | in MySQL | in PostgreSQL |
|---|---|---|
| Int | INT | integer |
| Bigint | BIGINT | bigint |
| Decimal | DECIMAL(p,s) | numeric(p,s) |
| Float | DOUBLE | double precision |
| Text | VARCHAR(n) | varchar(n) |
| Long text | LONGTEXT | text |
| Date | DATE | date |
| Datetime | DATETIME | timestamp |
| Binary | LONGBLOB | bytea |
| Boolean | TINYINT(1) | boolean |
| JSON | JSON | jsonb |
Dialect differences
Both MySQL and PostgreSQL are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.
| Property | in MySQL | in PostgreSQL |
|---|---|---|
| port | 3306 | 5432 |
| identifiers | `backtick` | "double quotes" |
| dates | DATETIME, TIMESTAMP, DATE, TIME | timestamp, timestamptz, date, time |
| long text | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT | TEXT |
| binary | BLOB / TINYBLOB / LONGBLOB | BYTEA |
Command line
| Side | Command |
|---|---|
| MySQL | mysqldump, or mysql -e "SELECT ..." > out.csv |
| PostgreSQL | pg_dump or COPY ... TO |
| PostgreSQL (load) | COPY ... FROM |
| MySQL (load) | mysqlimport, or LOAD DATA INFILE |
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